After I published this website for you, the culprits have got to know about this website, so they deleted Pintoo from "Couchsurfiing all over the world" Facebook group :)..I guess, this is the first step of victory against them :)

These guys, as is specified on this website earlier, are a part of a big criminal network.

Sensors, Fibre Optics, and Cameras and other such detective tools are used to spy and keep a tab on CSers and whomsoever they want. They get tiniest details of your work, planning, itineraries, likings, dislikings, style, living style, and everything you do at home or otherwise as they stalk you after following you on camera and sensors, which they place either from the neighbouring house or some other flat or room. This I'm disclosing to you from my own experience, I can prove it. You can get to know about it yourself too, if you hear the sound of some noise made on your walls, terrace etc at your house quite often, understand that the sensors and cameras are at work at your place. If you can get some detectives to get that checked, it will be better because that ways only you can catch these guys red-handed and save yourself from them.

These people make fools of ordinary/common man, by misusing the social setup to the hilt by ploying in various ways. Their intention is to satisfy their vested interests in whatever way possible...they use every way to get what they want, either be by force, deceit, love, friendship, money, manipulation, conspiracy, punishment, divide and rule policy etc. As is a famous proverb in India, "साम दाम दंड भेद" means get your work done by anywhich way, which I have explained you in last few sentences above this line.

Surprising thing is her profile is still there with no ref/friends/photo/not filled-up profile:http://www.couchsurfing.org/people/irina11189/One Shamik Banerjee, rightly wrote that CS Delhi should be closed down for the welfare of all Travelers and CS: